/*
 *  Pager Tag Library
 *
 *  Copyright (C) 2002  James Klicman <james@jsptags.com>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.smile.jstl.tags.pager;

import javax.servlet.jsp.JspException;

public final class PageLastTag extends JumpTagSupport {

	private int pass;
	
	protected int getJumpPage() {
		return (pagerTag.getPageCount() - 1);
	}
	
	public int doStartTag() throws JspException {
		super.doStartTag();

		int jumpPage = getJumpPage();

		int firstPage = pagerTag.getFirstIndexPage();
		int lastPage=pagerTag.getLastIndexPage(firstPage);
		if(lastPage+pass>=jumpPage){
			return SKIP_BODY;
		}

		setPageAttributes(jumpPage);

		return EVAL_BODY_INCLUDE;
	}

	public int getPass() {
		return pass;
	}

	public void setPass(int pass) {
		this.pass = pass;
	}
	
}

/* vim:set ts=4 sw=4: */
